Showing 121–140 of 1,000 ranked alternatives.
John Rouda
Explore with detailed data
View a color-coded with element names, densities, electronic configurations, atomic numbers, and melting points. Tap to see detailed properties. Save or share selected element data.
Zubair Saleem
Tap elements to view 3D models
Explore the with 3D models of all elements. Tap to view detailed information including symbol, atomic mass, and physical properties. Search for elements and rotate 3D models for interactive learning. No registration or payment required.
Hasret Ozkan
Learn anytime, explore anywhere
Explore diverse subjects like physics, biology, history, and art through bite-sized content. Read or listen to engaging articles and podcasts. Track progress and set personal study goals. Access curated content for and self-improvement.
Jonathan Davis Miller
Study AP Chemistry content and examples
Access study materials including readings, diagrams, and example problems aligned with the AP Chemistry curriculum. Track progress with practice questions and review key topics. Study anytime without ads, paywalls, or in- purchases.
镇源 余
Read , explore insights, learn efficiently
Access from 10000+ selling titles across 20+ categories. Search and read condensed insights on career, family, work, health, and relationships. Save for later and explore curated content for self-improvement.
ICarta Ltd
Listen to audiobooks and unlock knowledge
Listen to audiobooks without credits or limits. Access a library of business, psychology, and self-development content. Adjust playback speed and skip sections. Save progress and resume later. Sync across devices.
Harmonybit Ltd
Learn history with 10-minute lessons and quizzes
Explore historical events through short, interactive lessons and quizzes. Learn key facts, dates, and contexts. Test knowledge with multiple-choice questions. Track progress and revisit lessons for review. Share insights with others via social media.
Hoang Tuan
New topics in 5 minutes a day
Watch short videos on diverse topics to expand . Access daily lessons designed for quick learning. Track progress and revisit content for review. Share insights with others through built-in sharing options.
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